UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '46tPjlCybrv51khelxcLR2CpySY7ZBZsYl7SpDvrqT4=' 
WHERE 
  key_id = '6876df6bbcc28d574e5db31ac12b69894feebed22a519bfefd7201d075ec9249' 
  AND (
    token = '46tPjlCybrv51khelxcLR2CpySY7ZBZsYl7SpDvrqT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )