UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mQJYluo0ic7G4jCW0MGyCMF+Fivyoz7Io11sRsPWYDQ=' 
WHERE 
  key_id = 'f18626da99b8dd08869be73bd5f4f9e439a58765c522a480bcce8588b194feba' 
  AND (
    token = 'mQJYluo0ic7G4jCW0MGyCMF+Fivyoz7Io11sRsPWYDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )