UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sWIBcrKRG0UN7eg9sI/s5PMAQtri4t8C0ylg0zFhqIQ=' 
WHERE 
  key_id = '5aa7e69d17742736951f6690e64e66507eb50d8e8ff2f74b9bf64e48ad1362a0' 
  AND (
    token = 'sWIBcrKRG0UN7eg9sI/s5PMAQtri4t8C0ylg0zFhqIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )