UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c/C2+d5sdM5f/QSZPCxTQW1LC/LICBbTXdANBCEXzeM=' 
WHERE 
  key_id = 'fb1a109b50995301826c12dc6320aec103989a5a5d0ab9e22f571a7eb4d97987' 
  AND (
    token = 'c/C2+d5sdM5f/QSZPCxTQW1LC/LICBbTXdANBCEXzeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )