UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sh5x/fcSXtoWr07BUGMznbSewzjVpi/357KR6FfEST4=' 
WHERE 
  key_id = 'de3c01ae2b2f2c97ae9ad88b1884b9c513c8c3a8ae31551c5d0eac601618e0a1' 
  AND (
    token = 'sh5x/fcSXtoWr07BUGMznbSewzjVpi/357KR6FfEST4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )