UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lRLbjayooHOMfGAvKzlbSczYv/O1aorXFDEfuMmoIfA=' 
WHERE 
  key_id = '0f2a006db759db76050d839d2b0888af74576e7d4fcf9e84071945cd53d1d2c3' 
  AND (
    token = 'lRLbjayooHOMfGAvKzlbSczYv/O1aorXFDEfuMmoIfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )