UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2KHrDjZN0a5ejQOiNO0/0HKBH8Qvsup2W/gnCi72vmg=' 
WHERE 
  key_id = '1b5ccb164842ee5bb645300da93c770a830241fb51bb0f5c1043d2a4c949136b' 
  AND (
    token = '2KHrDjZN0a5ejQOiNO0/0HKBH8Qvsup2W/gnCi72vmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )