UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RhZbaHFefkDYWoL1dzO9pbhILxto3Tj6sCiNdEVxyHg=' 
WHERE 
  key_id = '92888f9701810a8feda8fea0f3753efed7cf268bee3036bbfe79c10d35a097ec' 
  AND (
    token = 'RhZbaHFefkDYWoL1dzO9pbhILxto3Tj6sCiNdEVxyHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )