UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dLqlzDJY8fhsp++BlAoxg2/hwJIW01dHetUdEnqiDvg=' 
WHERE 
  key_id = '1c7177f07f36785878eb931b052da69c526096a80dbcb99e07e54cfc26f890fb' 
  AND (
    token = 'dLqlzDJY8fhsp++BlAoxg2/hwJIW01dHetUdEnqiDvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )