UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w2/sbVgZkMPX69caKBaqxS9uLQtpgo8COi3xj7Czfaw=' 
WHERE 
  key_id = 'e2d96db10ca978f9c2b5834bc27821f4cb9592cebc8b3da1de5f110766c973d1' 
  AND (
    token = 'w2/sbVgZkMPX69caKBaqxS9uLQtpgo8COi3xj7Czfaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )