UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Z8DUAmTIAL2YEVOUu0Fj8oJQ0YqiZ9J2OpnpHplr5g=' 
WHERE 
  key_id = '04154579d3933990b679710adcc886cb8c13b443d5b999342dd968073efc1f44' 
  AND (
    token = '0Z8DUAmTIAL2YEVOUu0Fj8oJQ0YqiZ9J2OpnpHplr5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )