UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+pevQ602eyIpJC9sPEugHQ2dn5vDkabUqGpApQHjwAY=' 
WHERE 
  key_id = 'b708f6ee491c2d98303ac2f6a1f6170fa9b47a3ee5453c40cc867c801ef18a40' 
  AND (
    token = '+pevQ602eyIpJC9sPEugHQ2dn5vDkabUqGpApQHjwAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )