UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AJ7nvntY1R9Lo0tHr3Mj7UJqxrKvGMxKgijHAEm4G2Q=' 
WHERE 
  key_id = 'c9f3018e968bc1234b707ad118c70dfc1fff60dc979b778912fc777e41336367' 
  AND (
    token = 'AJ7nvntY1R9Lo0tHr3Mj7UJqxrKvGMxKgijHAEm4G2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )