UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CKzOSjl/2uFwYMX64FW5PZCNYxQnX7sE5XBkT5Qg0vI=' 
WHERE 
  key_id = 'b50fd3786158c8fab70010bcd0c435708d9ff67a5fff3c590142d9c819aebf87' 
  AND (
    token = 'CKzOSjl/2uFwYMX64FW5PZCNYxQnX7sE5XBkT5Qg0vI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036