UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ERNjAMGYzrzFuffHcr8gfQvcdSuyat7KggVCGXHqPco=' 
WHERE 
  key_id = 'd2a7300f52e1dc2ebc1ab888668b2e8f583f8d7b0dff3d06ffe6c5f2bb0c3160' 
  AND (
    token = 'ERNjAMGYzrzFuffHcr8gfQvcdSuyat7KggVCGXHqPco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )