UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VCe5SPclZ1/jjNoTBzZN2OlsqNGHsAA/ErES+UUEC5A=' 
WHERE 
  key_id = 'c4d1d69c49f06b0a29dde78f260b1a93b95188718cf4830722e37562bf7da42f' 
  AND (
    token = 'VCe5SPclZ1/jjNoTBzZN2OlsqNGHsAA/ErES+UUEC5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )