UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i4zJm1oK2ngtYQYhdoOLL7a1CY86EuGMY4VMZXJrz4g=' 
WHERE 
  key_id = '663640d5d4c7dd8484cc551571c8b97f50e7d39fa2ea9f15f3fc5df154c8abc6' 
  AND (
    token = 'i4zJm1oK2ngtYQYhdoOLL7a1CY86EuGMY4VMZXJrz4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )