UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '50X6b1B5kpZeOMiSdcieISWjH3J3zVyrWSdnnQbfZ2c=' 
WHERE 
  key_id = '7200588f574c342f1b8fd9cb3a4ac4377d9116ac2bef237be2dd8d81ab40a947' 
  AND (
    token = '50X6b1B5kpZeOMiSdcieISWjH3J3zVyrWSdnnQbfZ2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )