UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'elSMPVlrCJL2hy1ilA125ahXJ0A9eb5wTRWXLbSdUV0=' 
WHERE 
  key_id = '095ac0b78adbce270648a01c3d0dcc2ad187fa4220e776fb76156a86670fd921' 
  AND (
    token = 'elSMPVlrCJL2hy1ilA125ahXJ0A9eb5wTRWXLbSdUV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )