UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sye7wsjcs41E6klbWOl4YIZNUDomBEmmRTRiPI+79lw=' 
WHERE 
  key_id = 'd0072c94e8278950a630dee75225503339918a1aa54ee519e0525975c94c91f5' 
  AND (
    token = 'sye7wsjcs41E6klbWOl4YIZNUDomBEmmRTRiPI+79lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )