UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IGRHMLpv7Zg0hXVJbxwaE8qP2VsC8oDAYaq/IqK1/N8=' 
WHERE 
  key_id = '49234dd99eeece8712b74408dc663c9775e8bbfe703fd58d3ac8191f62d26f4d' 
  AND (
    token = 'IGRHMLpv7Zg0hXVJbxwaE8qP2VsC8oDAYaq/IqK1/N8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )