UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SgDuj4av+3GOJr6N5r9uCv9vYFJXeba0/9pSNb1SDUk=' 
WHERE 
  key_id = '65cdcf70d60afda8259f275f16179dd555559014a922a799ca1cc243f80fd6b6' 
  AND (
    token = 'SgDuj4av+3GOJr6N5r9uCv9vYFJXeba0/9pSNb1SDUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )