UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JTDxqcl4RwrKGwKhwISUDHQbqIH0pt+UVdydy0pMKSg=' 
WHERE 
  key_id = '95bcca742b44f36524a640d9126ffbadbfabcafe6fac2b674112199e72e8ed79' 
  AND (
    token = 'JTDxqcl4RwrKGwKhwISUDHQbqIH0pt+UVdydy0pMKSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )