UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oxfWOhbYJ0KvUWJGAMS7nuIlm4Ai015FWDfjBPyVyAs=' 
WHERE 
  key_id = '9cc27b5628eeb8d176e845a118e9dbdeb0c5e04ae29293a82e124960c0cdc69f' 
  AND (
    token = 'oxfWOhbYJ0KvUWJGAMS7nuIlm4Ai015FWDfjBPyVyAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )