UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'czXtGb/+QagDtqjUtx1isPQteL0LmlJDBc8FLW07fp4=' 
WHERE 
  key_id = '6e0ccb2e89782f5d9c669f34aa9e88759259826c91fa21a18e1aece19fcad88a' 
  AND (
    token = 'czXtGb/+QagDtqjUtx1isPQteL0LmlJDBc8FLW07fp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )