UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BjVGKLi9MsDOJ6N0eikfqgJfR2CUV51ZgNTnytDgaVw=' 
WHERE 
  key_id = '7034ed7bb7c9692e3570966deaf8b0558459a0626db120eb96fc2ebb7ee43a68' 
  AND (
    token = 'BjVGKLi9MsDOJ6N0eikfqgJfR2CUV51ZgNTnytDgaVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027