UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SpSCVPhSKKj1T+upfgyh+zEh08KhPSSYw+dUDht7g0g=' 
WHERE 
  key_id = '4f7bc5914d82530c59a0a2f94dc956b877c8919313d0b51394765bd63860b5c4' 
  AND (
    token = 'SpSCVPhSKKj1T+upfgyh+zEh08KhPSSYw+dUDht7g0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )