UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jm3QO0ZOA9foEHK1hWQhRYYPR4t4sCE1UVMDI2cf1kE=' 
WHERE 
  key_id = 'd84667ccbf227424bcada1930320c8a2bc576ff0dd92e47917fc14e382895cef' 
  AND (
    token = 'Jm3QO0ZOA9foEHK1hWQhRYYPR4t4sCE1UVMDI2cf1kE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )