UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'we/KQFfpDOoI3xirLea2FAw7MkLrj7a0cIKqFTRkI84=' 
WHERE 
  key_id = '31ce41bae92ad72496254c1c6f750dd87ecd2377ff9f0dfa0ce40f2910f22b83' 
  AND (
    token = 'we/KQFfpDOoI3xirLea2FAw7MkLrj7a0cIKqFTRkI84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )