UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mrwQ9kqs0pyhR55Z48QBic/Zjg3w3g+lXezRcCttQOY=' 
WHERE 
  key_id = 'ab55acdc3c1bdd11577cbc02b847413c975d137acb88e3392f07c9b5f978d86d' 
  AND (
    token = 'mrwQ9kqs0pyhR55Z48QBic/Zjg3w3g+lXezRcCttQOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )