UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rNSqTpD7ZEchQwIacK1UMbiugcfhd91GIsgrb/M3lJw=' 
WHERE 
  key_id = 'a033aedae42bcd826d86ba6645c7ea78856c1fac3ae40edf31afd96ac56d30f2' 
  AND (
    token = 'rNSqTpD7ZEchQwIacK1UMbiugcfhd91GIsgrb/M3lJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )