UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ETDpx+yZOAHVZDSuYfFvInZGNrjujpc/I+COrGPYIno=' 
WHERE 
  key_id = 'a5c10988507ef7948b40ad74fd54939b447a1cc0009e642c8587df0624e9d41c' 
  AND (
    token = 'ETDpx+yZOAHVZDSuYfFvInZGNrjujpc/I+COrGPYIno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )