UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XCkpuiqFrgNzgw41eon+NL6aBiitq3tzFWi3OaeE6+o=' 
WHERE 
  key_id = 'd9435b276eb5d0f4e0704a4d7b16328dd9f235570351bb5ffeeeca31670ec290' 
  AND (
    token = 'XCkpuiqFrgNzgw41eon+NL6aBiitq3tzFWi3OaeE6+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )