UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0/Z54M1vsn6U7479zlNHR1QL/R27zIwiPPwNirAS/j0=' 
WHERE 
  key_id = 'b5c419134168693e69f50c80010367135dd591ffab1e5512ee51d7a0129d2f1c' 
  AND (
    token = '0/Z54M1vsn6U7479zlNHR1QL/R27zIwiPPwNirAS/j0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )