UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7PCaTNFDRe0mpp33CXEVTE7HvE62LH7PYIA2tBsawOs=' 
WHERE 
  key_id = '3a0504dcc29c1f8ac0c48d003e93dad8f308969f98cb10b482e129ce2a0b5cab' 
  AND (
    token = '7PCaTNFDRe0mpp33CXEVTE7HvE62LH7PYIA2tBsawOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )