UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5p090RFU85BgLlsROWkMAm6hltG7pMtJ9kPwRrm2cTs=' 
WHERE 
  key_id = '2c7121b99a11b4238aeb85013f06b40e688af33521daddd3e9a74c1b26b8b688' 
  AND (
    token = '5p090RFU85BgLlsROWkMAm6hltG7pMtJ9kPwRrm2cTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )