UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qSOCaDV0D5yEpBre+s3Bj5xUsFaDnWBqihQgBnrFT74=' 
WHERE 
  key_id = '303e01ac61ca756ea2e3f43272bbe1d7253e53bb1094de7d48867eacc6c4241a' 
  AND (
    token = 'qSOCaDV0D5yEpBre+s3Bj5xUsFaDnWBqihQgBnrFT74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )