UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'expOP7adlrWfvS03vQKxBe4s6qMa51nCRjlZZId3PoA=' 
WHERE 
  key_id = 'e3be9cb949bb2ad02ac32b267b96e3916f1520954581368fa3c25c57f78f3cea' 
  AND (
    token = 'expOP7adlrWfvS03vQKxBe4s6qMa51nCRjlZZId3PoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )