UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R9Etv7Ff5jMIZCcgck/O6yU6XSWbxB7uC1/dBQbmaLs=' 
WHERE 
  key_id = '04960c67e3377fd5510018184d4c5a885ae9626364b8d08f89f1af8a2f7a49c9' 
  AND (
    token = 'R9Etv7Ff5jMIZCcgck/O6yU6XSWbxB7uC1/dBQbmaLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )