UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iQ90ewuxMjF+EDKYCGgxoeOFM2QKbv3ZTQFH0s4HggM=' 
WHERE 
  key_id = 'ea7842bf42bd2121443fc3a6b6d33cde51517022a940cb0180d188f9f4121860' 
  AND (
    token = 'iQ90ewuxMjF+EDKYCGgxoeOFM2QKbv3ZTQFH0s4HggM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )