UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HvbC2lFnCGCS4vjO8B+vq0CcpeI2OFtPkkf3FdFQ//Q=' 
WHERE 
  key_id = '37b7a4250062277429db5d656c958f9904983957f0949595d624086cae7a7a21' 
  AND (
    token = 'HvbC2lFnCGCS4vjO8B+vq0CcpeI2OFtPkkf3FdFQ//Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )