UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I/JGYinJ7+t5zr5mx5wcIBCXz/OOFsR3uc7V9M74UQs=' 
WHERE 
  key_id = '2f679abe3062ac12a81edc31059f66ff9cc64ddb3751ecbcfd7872e78c53bf1c' 
  AND (
    token = 'I/JGYinJ7+t5zr5mx5wcIBCXz/OOFsR3uc7V9M74UQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )