UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HEc0gG57FaI4NVh6EmEKfE/o5oJx9alDRQqK3Gffj0Q=' 
WHERE 
  key_id = 'b12366f9a200809395c17e4c22b32f4f0c49890530a10e2ca67c224ff2f36f5a' 
  AND (
    token = 'HEc0gG57FaI4NVh6EmEKfE/o5oJx9alDRQqK3Gffj0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )