UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l8Y1pdhhB2PEU3VcYXXHw0SVFMl8UBYJKU3n4BC0nho=' 
WHERE 
  key_id = 'd1870dc4d872b405da46dce126ff94f2201c67cbdf46cc2439a3eb24b065649c' 
  AND (
    token = 'l8Y1pdhhB2PEU3VcYXXHw0SVFMl8UBYJKU3n4BC0nho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )