UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sz7ptAiP9ixKBD+nxY+0KRh5GP4p3LP+6TBOzxzL+sM=' 
WHERE 
  key_id = 'b1a1c561dfd86ddd77f9694cdf9cf6a32345ce03bc0802a81925664346d93649' 
  AND (
    token = 'Sz7ptAiP9ixKBD+nxY+0KRh5GP4p3LP+6TBOzxzL+sM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )