UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cWmo6YDDwAM36ZCtkjWQ5VANkpu16Q45I2zJizNHj7Q=' 
WHERE 
  key_id = 'e776214d48248ac9844fc7c43e48a434bd9655b4c367f3f50d10037760c6971a' 
  AND (
    token = 'cWmo6YDDwAM36ZCtkjWQ5VANkpu16Q45I2zJizNHj7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )