UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rRiYea5G7vDJK8ZwbHV1Skg12SeEXnwx0h21G3Xw3lY=' 
WHERE 
  key_id = 'd93378ac7637a4078bb41ab3e81277691c4a1b4c85884933287db0988213fe1b' 
  AND (
    token = 'rRiYea5G7vDJK8ZwbHV1Skg12SeEXnwx0h21G3Xw3lY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )