UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R+6dA7SpcNZF+Q3CwREwroXZDequBvl+f8GO6VmfOO8=' 
WHERE 
  key_id = 'fafe294bde1ad1c5f7c59dc7a8b1db97dcf6820d3173593623401e3953394b94' 
  AND (
    token = 'R+6dA7SpcNZF+Q3CwREwroXZDequBvl+f8GO6VmfOO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )