UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c2vGEEP2rmHj0EAPNZbuotR/ZHt2XoIZZehWvCYU1W8=' 
WHERE 
  key_id = '187076c43aff0f77889a9b50089cf66e8dc1049b20ed354d1c82b230180c05e0' 
  AND (
    token = 'c2vGEEP2rmHj0EAPNZbuotR/ZHt2XoIZZehWvCYU1W8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )