UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OVGrczdF5BzveHNvMEXL4e/zbjlo9e67igknZ7AcGp4=' 
WHERE 
  key_id = 'f176fa00998c7e213f64eb73d08345c045ccaec4082680aa189e8b07c6063a7e' 
  AND (
    token = 'OVGrczdF5BzveHNvMEXL4e/zbjlo9e67igknZ7AcGp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )