UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W2AXDWDyHbZkK6hK7vouTAkvsLO3NStYE0ITKQoiDEo=' 
WHERE 
  key_id = '7a85f3a3a9ce81d96bbf265f0a358654f2293551b2b84940763b5b9bd160ba23' 
  AND (
    token = 'W2AXDWDyHbZkK6hK7vouTAkvsLO3NStYE0ITKQoiDEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )