UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'omIIycqqCndu5VrL4LC8wES+z/FgimIMPyDYbaUSwWY=' 
WHERE 
  key_id = 'c8994657dfb4c04fcbd804643b3d314c6216c87be036a6a0b44e1d85770ce5d1' 
  AND (
    token = 'omIIycqqCndu5VrL4LC8wES+z/FgimIMPyDYbaUSwWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )