UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z+sqVgvyMPF21GObUapS25lXMm8e3HUhX+omtFBVXfU=' 
WHERE 
  key_id = '24154890785ea50015d45284255eef7f68903509796ef7bae81c819f0b943753' 
  AND (
    token = 'z+sqVgvyMPF21GObUapS25lXMm8e3HUhX+omtFBVXfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )