UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/C6p/RytN7Isl444VMMR6Rin4sM3NLLez8Yv5vCCBB4=' 
WHERE 
  key_id = 'dce350d7ed0f5f5f3b607f15e6c6f633d0b99cb970a0ef9b6ea63f714da89172' 
  AND (
    token = '/C6p/RytN7Isl444VMMR6Rin4sM3NLLez8Yv5vCCBB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )